TT Electronics/IRC

GUS-QS8A-02-6200-FA

GUS-QS8A-02-6200-FA Description

The GUS-QS8A-02-6200-FA is a high-performance 8-resistor isolated network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 620Ω thin-film resistor array offers 1% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -70°C to +125°C. Packaged in a 16-pin QSOP with gull-wing terminations, it features a compact footprint (4.9mm × 6.02mm × 1.47mm) and 0.64mm terminal pitch, making it ideal for space-constrained designs. With a 0.75W total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling with precision. The non-automotive, non-PPAP compliant device is supplied in tubes for efficient assembly-line handling.

GUS-QS8A-02-6200-FA Features

• Thin-Film Technology: Delivers low noise, high stability, and tight tolerance (±1%) for precision circuits.
• Isolated Network (ISOL): Each resistor operates independently, eliminating crosstalk in sensitive analog/digital systems.
• High Power Density: 0.75W total dissipation (0.1W per resistor) in a miniaturized QSOP package.
• Extended Temperature Range: Reliable performance from -70°C to +125°C, suitable for industrial environments.
• Robust Construction: Gull-wing SMD terminations ensure mechanical durability and solderability.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.

GUS-QS8A-02-6200-FA Applications

• Signal Conditioning: Precision voltage dividers, gain networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable, noise-free resistor networks.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communications: RF impedance matching, filtering in base stations.

Conclusion of GUS-QS8A-02-6200-FA

The GUS-QS8A-02-6200-FA excels in applications demanding high precision, thermal stability, and compactness. Its isolated thin-film design, wide temperature range, and efficient power handling make it superior to generic resistor networks in critical analog systems. While not automotive-grade, it is a cost-effective solution for industrial, medical, and telecom designs where reliability and accuracy are paramount. The QSOP package ensures compatibility with automated assembly, reducing manufacturing costs. For engineers seeking a balance of performance and miniaturization, this resistor network is a compelling choice.